E81D501VSN102MB80T

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Aluminum electrolytic capacitors are widely used for many applications that require higher capacitance than what can be provided by ordinary capacitors. The E81D501VSN102MB80T is a robust aluminum electrolytic capacitor that has been designed to provide the power and performance required for use in a wide variety of applications. This article will cover the application field and working principle of this aluminum electrolytic capacitor in detail.

Application Field: The versatile E81D501VSN102MB80T aluminum electrolytic capacitor can be used in a wide variety of applications that require high capacitance. These include audio equipment such as amplifiers, receivers and pre-amps, as well as power supplies, UPS systems, and other power electronic applications. Additionally, this capacitor is frequently used in low ESR industrial and automotive applications, including high-frequency switching power supplies. This capacitor has a long service life and is highly reliable.

Working Principle: The principle behind aluminum electrolytic capacitors is based on the physical phenomenon of electrolysis, which separates an ionic compound into two compounds when an electric current is applied. At the anode, aluminum atoms are combined with oxygen ions to form aluminum oxide. At the cathode, the oxygen ions are separated from the aluminum atoms, creating an electric field of stored energy which is the basis of the capacitor’s power. This electric field builds up as the capacitor is charged and remains stored until the capacitor is discharged.

The E81D501VSN102MB80T aluminum electrolytic capacitor is a polar type capacitor, which means it has a positive and a negative terminal. When the capacitor is in its passive state, the anode is negatively charge and the cathode is positively charged. When a charging current passes through the capacitor, it results in a buildup of positive charges at the anode and negative charges at the cathode. When the voltage across the capacitor reaches its maximum, the capacitor is completely charged and is unable to store any more charge.

The life of an aluminum electrolytic capacitor depends on the operating temperature of the environment in which it is used. Typical rated life for this type of capacitor is 1000 to 2000 hours at 200°C. The E81D501VSN102MB80T is rated for 1,000 hours of life at 105°C and 2,000 hours of life at 85°C. Therefore, it is important to ensure the capacitor is not operated at a temperature that is higher than its rated temperature as this can significantly reduce its life.

The E81D501VSN102MB80T aluminum electrolytic capacitor is a robust capacitor that can provide the power and performance required for a variety of applications, from audio equipment to power electronics. Its working principle is based on the physical phenomenon of electrolysis and has a long life when operated within its rated temperature range. This makes the E81D501VSN102MB80T an ideal choice for a range of different applications.

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